Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
07/2007
07/03/2007US7239332 Device for and method of viewing magnetic pattern recorded on magnetic media
07/03/2007US7239155 Electrochemical impedance measurement system and method for use thereof
07/03/2007US7239144 Antenna amplifier, in particular for a magnetic resonance antenna
07/03/2007US7239143 Digital magnetic resonance gradient pre-emphasis
07/03/2007US7239139 RF coil system for a magnetic resonance imaging apparatus
07/03/2007US7239138 Magnetic resonance method and device
07/03/2007US7239134 Screening method and apparatus
07/03/2007US7239123 Multiplexed dual-purpose magnetoresistive sensor and method of measuring current and temperature
07/03/2007US7239000 Semiconductor device and magneto-resistive sensor integration
07/03/2007US7238539 Ferromagnetic thin-films; dielectric layer has recesses for binding molecular species in chemical/biological assay
07/03/2007CA2398729C Fast hierarchical reprojection algorithm for tomography
07/03/2007CA2342023C Paramagnetic particle detection
07/03/2007CA2327733C Use of a hyperpolarized gas for mri detection of regional variations in oxygen uptake from the lungs
06/2007
06/28/2007WO2007072438A2 Method and arrangement for wireless communication of signals in an mr system
06/28/2007WO2007072243A1 Magnetochemical sensor
06/28/2007WO2007071511A1 Method and apparatus for automatically analyzing the characteristics of an elastomeric material included in a tire
06/28/2007WO2007071383A2 Magnetic field sensor arrangement and method for non-contact measurement of a magnetic field
06/28/2007WO2007070927A1 Real-time rectangular-wave transmitting metal detector platform with user selectable transmission and reception properties
06/28/2007WO2007051882A3 Device for measuring continuous magnetic fields, based on manganese mixed oxides having a perovskite structure
06/28/2007WO2005086722A3 Optical current sensor with flux concentrator and method of attachment for non-circular conductors
06/28/2007US20070146104 Active radio frequency coil for high field magnetic resonance imaging
06/28/2007US20070145978 Magnetic resonance imaging involving movement of patient's couch
06/28/2007US20070145977 Fast continuous moving bed magnetic resonance imaging with multiple stationary receive coils for sense reconstruction
06/28/2007US20070145972 Integrated magnetic sensor component
06/28/2007US20070145971 Magnetic head and disk X-Y test assembly with optimized arrangement for skew angle
06/28/2007US20070145305 Magnetically shielded container
06/28/2007US20070144523 Mri/nmr compatible hyperpolarized gas delivery valves for ventilators and associated gas delivery methods
06/28/2007DE202007005947U1 Messeinrichtung für Strommessungen Measuring device for measuring current
06/28/2007DE10312172B4 Verfahren zum Betreiben eines SQUID und Vorrichtung zur Durchführung des Verfahrens Method for operating a SQUID and apparatus for carrying out the method
06/28/2007DE102005060866A1 Kombinierte Titrations- und pH-Elektrode für die Präparation von flüssigen Messproben insbesondere für die NMR-Spektroskopie Combined Titration and pH electrode for the preparation of liquid test samples in particular for NMR spectroscopy
06/28/2007DE10039353B4 Halterungssystem für horizontale Befestigung zum automatischen Einstellen eines Luftspaltes Support system for horizontal mounting for automatically adjusting an air gap
06/27/2007EP1801607A2 NQR testing method and apparatus
06/27/2007EP1800145A1 Magnetoresistive magnetic sensor array
06/27/2007EP1800144A1 Magnetic sensor array
06/27/2007EP1799099A2 Patient visual instruction techniques for synchronizing breathing with a medical procedure
06/27/2007EP1368065B1 Paramagnetic nanoparticle
06/27/2007EP1346206B1 Mr methods for analyzing seeds
06/27/2007EP1166140B1 Nuclear magnetic resonance method and apparatus for determining pore characteristics of rocks and other porous materials
06/27/2007CN1988199A Magnetic tunnel structure suitable for device and its use
06/27/2007CN1988002A Method for controlling magnetostriction in a free layer of a magnetoresistive sensor
06/27/2007CN1987510A Method and magnetic resonance system for adjustment of the field strength of RF pulses
06/27/2007CN1985760A MRI apparatus with high-resistance magnet
06/26/2007US7236816 Biopsy and sampling needle antennas for magnetic resonance imaging-guided biopsies
06/26/2007US7236392 Method and apparatus for testing tunnel magnetoresistive effect element
06/26/2007US7235975 Magnet system with shielded regenerator housing
06/26/2007US7235973 Phased array coils utilizing selectable quadrature combination
06/26/2007US7235972 Keyhole echo-planar imaging with double (T1 and T2*) contrast (DC-EPIC)
06/26/2007US7235971 Shimming of MRI scanner involving fat suppression and/or black blood preparation
06/26/2007US7235970 Antenna core material for use in MWD resistivity measurements and NMR measurements
06/26/2007US7235969 Thin-film structure magnetizable bead detector
06/26/2007US7235968 Sensor for detecting the direction of a magnetic field in a plane
06/26/2007US7235967 Eddy current testing probe and eddy current testing apparatus
06/26/2007US7235963 Electronic control type throttle valve apparatus, non-contact type rotation angle detecting apparatus used in electronic control type throttle valve apparatus etc. and signal processing apparatus for hall element
06/26/2007US7235408 Synthetic antiferromagnetic structure for magnetoelectronic devices
06/26/2007US7234347 Internal riser inspection device and methods of using same
06/21/2007WO2007069166A2 A method for determining a degree of pulsatility in angiography
06/21/2007WO2007068816A2 Miniature magnetic core, sensor comprising it and method for manufacturing it
06/21/2007WO2007041532A3 Magnet system for magnetic resonance spectroscopy comprising superconducting annuli
06/21/2007WO2007004145A3 Magnetic resonance imaging system with display
06/21/2007WO2006120584A3 Magnetic resonance imaging with short echo times
06/21/2007WO2006117714A3 Method and circuit arrangement for operating multi-channel transmit/receive antenna devices
06/21/2007WO2006060102A3 Method and apparatus for measuring hydrogen concentration in zirconium alloy components in the fuel pool of a nuclear power plant
06/21/2007US20070142723 Correction of geometric distortions in magnetic resonance images
06/21/2007US20070139148 Magnetic field generating assembly and method
06/21/2007DE10256209B4 Verfahren zur automatischen Bestimmung des tatsächlichen Geschwindigkeitsintervalls eines fließenden Mediums bei Flussmessungen in der Magnetresonanz-Tomographie sowie Kernspintomographiegerät und Computersoftwareprodukt A method for automatically determining the actual speed interval of a flowing medium at flow measurements in magnetic resonance imaging and magnetic resonance tomography apparatus and computer software product
06/21/2007DE10221640B4 Verfahren zur Vibrationskompensation bei Kernspintomographen A method for vibration compensation in magnetic resonance imaging
06/21/2007DE102005060713A1 Magnetfeldsensoranordnung und Verfahren zur berührungslosen Messung eines Magnetfeldes Magnetic field sensor arrangement and method for the contactless measurement of a magnetic field
06/21/2007DE102005060447A1 NMR-Probenkopf mit beheiztem Gehäuse NMR probe head with heated housing
06/20/2007EP1798519A1 Geomagnetic sensor, geomagnetic sensor correction method, temperature sensor, temperature sensor correction method, and geomagnetic detection device
06/20/2007EP1797821A1 Phase fold-back development method and magnetic resonance imaging device using the method
06/20/2007EP1797497A1 Sensor arrangement
06/20/2007EP1797496A1 Magnetic sensor for input devices
06/20/2007EP1797444A1 Method and apparatus for discrete shielding of volume rf coil arrays
06/20/2007EP1797438A1 Sensor
06/20/2007EP1797420A2 Rivet rotating probe
06/20/2007CN1985184A Wireless MR receiving coil system
06/20/2007CN1984600A 生理传感器系统 Physiological sensor system
06/20/2007CN1983659A Current perpendicular plane magnetoresistive sensor
06/20/2007CN1322491C Magneto-resistant sensor with anti magnetic thin layer used for nailing anti-parallel coupled fin
06/20/2007CN1322333C Method of orienting an axis of magnetization of a first magnetic element with respect to a second magnetic element, semimanufacture for obtaining a sensor, sensor for measuring magnetic field
06/19/2007US7233819 Method for mapping higher brain function and headgear for mapping higher brain function
06/19/2007US7233687 System and method for identifying optimized blood signal in medical images to eliminate flow artifacts
06/19/2007US7233148 Sheath wave barrier unit
06/19/2007US7233147 Method and apparatus for magnetic resonance imaging incorporating a spiral coil
06/19/2007US7233145 Method for magnetic resonance imaging with correction for fluctuations in the tramsission field strength
06/19/2007US7233142 Planer reader of non-erasable magnetic media and local permeability
06/14/2007WO2007067196A1 Position and torque sensor
06/14/2007WO2007066250A1 Arrangement for receiving and/or transmitting rf signals especially in a mri system
06/14/2007WO2007066244A1 Simultaneous mr-excitation of multiple nuclei with a single rf amplifier
06/14/2007WO2007065377A1 An integrate planar sensor for detecting weak magnetic field on three dimensional directions and a manufacturing method thereof
06/14/2007WO2007048984A3 Nmr machine including solenoid gradient coils and a conductive screen
06/14/2007WO2007048983A3 Nmr machine comprising solenoid gradient coils with reduced foucault currents
06/14/2007US20070135704 Radio frequency shield for nuclear magnetic resonance procedures
06/14/2007US20070134153 Lipid-based drug delivery systems against parasitic infections
06/14/2007US20070132529 High-frequency resonant cavity for nuclear magnetic resonance, using radio-frequency transmission lines
06/14/2007US20070132464 Magnetic-field-measuring probe
06/14/2007US20070132454 Cavity resonator for mr systems
06/14/2007DE10356274B4 Verstimmschaltungseinheit Verstimmschaltungseinheit
06/14/2007DE102006010003A1 Circulator e.g. three gate circulator, for magnetic-resonance device, has ferrites, where circulator is provided adjacent to device such that it obtains non-reciprocal characteristics by reciprocal action of ferrites with magnetic field
06/14/2007DE102005058388A1 Moving object`s e.g. heart, magnetic resonance image producing method, involves providing array of data points as indicator within reading, where array is repeated for all readings within sequence identical relative to pulse and gradient